Schubert varieties are log Fano over the integers
Algebraic Geometry
2014-02-18 v1
Abstract
Given a Schubert variety X_w, we exhibit a divisor \Delta, defined over the integers, such that the pair (X_w,\Delta) is log Fano in all characteristics.
Cite
@article{arxiv.1203.6678,
title = {Schubert varieties are log Fano over the integers},
author = {Dave Anderson and Alan Stapledon},
journal= {arXiv preprint arXiv:1203.6678},
year = {2014}
}
Comments
3 pages; to appear in Proc. Amer. Math. Soc